put more ranks in zodias + game files

[Angelaxd]

add that each rank of the zodiac map gives us 5% extra gold loot, expand the store more with more expensive elixirs in crafting and good ones like for example (x3 damage)
each rank should also give 50 game files

[asommers]

No plans to adjust Zodias ranks, but we'll keep more ranks in mind for the next expansion.

-ALS